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Imported from libpng-1.0.8beta2.tar

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This commit is contained in:
Glenn Randers-Pehrson
2000-07-10 07:48:54 -05:00
parent 316f97a063
commit 15dac0b14e
45 changed files with 7005 additions and 96 deletions
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23
png.h
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@@ -1,7 +1,7 @@
/* png.h - header file for PNG reference library
*
* libpng version 1.0.8beta1 - July 8, 2000
* libpng version 1.0.8beta2 - July 10, 2000
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
@@ -9,7 +9,7 @@
* Authors and maintainers:
* libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat
* libpng versions 0.89c, June 1996, through 0.96, May 1997: Andreas Dilger
* libpng versions 0.97, January 1998, through 1.0.8beta1 - July 8, 2000: Glenn
* libpng versions 0.97, January 1998, through 1.0.8beta2 - July 10, 2000: Glenn
* See also "Contributing Authors", below.
*
* Note about libpng version numbers:
@@ -55,6 +55,7 @@
* 1.0.7beta11-18 10007 2.1.0.7beta11-18 (binary compatible)
* 1.0.7rc1-2 10007 2.1.0.7rc1-2 (binary compatible)
* 1.0.7 10007 (still compatible)
* 1.0.7beta1-2 10008 2.1.0.8beta1-2
*
* Henceforth the source version will match the shared-library major
* and minor numbers; the shared-library major version number will be
@@ -81,7 +82,7 @@
* If you modify libpng you may insert additional notices immediately following
* this sentence.
*
* libpng version 1.0.8beta1, July 8, 2000, is
* libpng version 1.0.8beta2, July 10, 2000, is
* Copyright (c) 2000 Glenn Randers-Pehrson
* Distributed according to the same disclaimer and license as libpng-1.0.6
* with the following individuals added to the list of Contributing Authors
@@ -186,13 +187,13 @@
* Y2K compliance in libpng:
* =========================
*
* July 8, 2000
* July 10, 2000
*
* Since the PNG Development group is an ad-hoc body, we can't make
* an official declaration.
*
* This is your unofficial assurance that libpng from version 0.71 and
* upward through 1.0.8beta1 are Y2K compliant. It is my belief that earlier
* upward through 1.0.8beta2 are Y2K compliant. It is my belief that earlier
* versions were also Y2K compliant.
*
* Libpng only has three year fields. One is a 2-byte unsigned integer
@@ -248,7 +249,7 @@
*/
/* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.0.8beta1"
#define PNG_LIBPNG_VER_STRING "1.0.8beta2"
#define PNG_LIBPNG_VER_SONUM 2
@@ -258,7 +259,7 @@
#define PNG_LIBPNG_VER_RELEASE 8
/* This should match the numeric part of the final component of
* PNG_LIBPNG_VER_STRING, omitting any leading zero: */
#define PNG_LIBPNG_VER_BUILD 1
#define PNG_LIBPNG_VER_BUILD 2
/* Careful here. At one time, Guy wanted to use 082, but that would be octal.
* We must not include leading zeros.
@@ -1147,9 +1148,9 @@ struct png_struct_def
};
/* This prevents a compiler error in png_get_copyright() in png.c if png.c
and png.h are both at * version 1.0.8beta1
and png.h are both at * version 1.0.8beta2
*/
typedef png_structp version_1_0_8beta1;
typedef png_structp version_1_0_8beta2;
typedef png_struct FAR * FAR * png_structpp;
@@ -1593,7 +1594,7 @@ extern PNG_EXPORT(void,png_set_compression_method) PNGARG((png_structp png_ptr,
#if !defined(PNG_NO_STDIO)
/* Initialize the input/output for the PNG file to the default functions. */
extern PNG_EXPORT(void,png_init_io) PNGARG((png_structp png_ptr, FILE *fp));
extern PNG_EXPORT(void,png_init_io) PNGARG((png_structp png_ptr, png_FILE_p fp));
#endif
/* Replace the (error and abort), and warning functions with user
@@ -2171,7 +2172,7 @@ extern PNG_EXPORT(png_charp,png_get_header_version) PNGARG((png_structp png_ptr)
extern PNG_EXPORT(png_charp,png_get_libpng_ver) PNGARG((png_structp png_ptr));
#define PNG_HEADER_VERSION_STRING \
" libpng version 1.0.8beta1 - July 8, 2000 (header)\n"
" libpng version 1.0.8beta2 - July 10, 2000 (header)\n"
#ifdef PNG_READ_COMPOSITE_NODIV_SUPPORTED
/* With these routines we avoid an integer divide, which will be slower on